Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/12 of 42/90?"
112 × 4290 is 7180.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/12×42/90 1/12×84/90 1/24×42/90 3/12×42/90 1/36×42/90 5/12×42/90 1/60×42/90 7/12×42/90 1/84×42/90
© everydaycalculation.com